236474008

素因数分解:

$2^3\times {\mathrm{1543}}^1\times {\mathrm{19157}}^1$

素因数の和:20706

約数の個数: 16

約数和(自身を含む): 443699280

約数和(自身を除く): 207225272

約数列:

[1, 2, 4, 8, 1543, 3086, 6172, 12344, 19157, 38314, 76628, 153256, 29559251, 59118502, 118237004, 236474008]

約数ペア:

[(1, 236474008), (2, 118237004), (4, 59118502), (8, 29559251), (1543, 153256), (3086, 76628), (6172, 38314), (12344, 19157)]